Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	CDKL5
Human P-Site:	S987
P-Site Sequence:	VRGTDAFSCPTQQSG
UniProt:	O76039
Intern. Prot. ID:	IPI00297671

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CDKL5	O76039	S987	VRGTDAFSCPTQQSG	100 / 9 AA	116
Phosphosite 1:	SNAP91	O60641	S595	LFSTDAFSSPPQGAS	77 / 9 AA	93
Phosphosite 2:	ZNF490	Q9ULM2	S316	KQCGKAFSCPTYLRS	85 / 7 AA	61
Phosphosite 3:	SNAP91	O60641	S596	FSTDAFSSPPQGASP	75 / 8 AA	93
Phosphosite 4:	GPR123	Q86SQ6	S1214	DGSPALYSCPTQPGR	83 / 6 AA	137
Phosphosite 5:	MYT1L	Q9UL68	S1006	SVKTEGMSCPTPGCD	55 / 9 AA	133
Phosphosite 6:	TBX18	O95935	S479	GTDGDTFSCPQTSLS	83 / 6 AA	65
Phosphosite 7:	TBX18	O95935	T477	MGGTDGDTFSCPQTS	83 / 6 AA	65
Phosphosite 8:	RIZ	Q13029	S1477	LNKHAAFSCPKKPLS	71 / 7 AA	189
Phosphosite 9:	USP26	Q9BXU7	S431	DPDTSGFSCPVITNF	62 / 8 AA	104
Phosphosite 10:	ZNF699	Q32M78	S597	LECGKAFSCPSSFRR	71 / 7 AA	74
Phosphosite 11:	ZNF699	Q32M78	S457	KECGKAFSCPSSFRA	71 / 7 AA	74
Phosphosite 12:	ZNF77	Q15935	S278	KECGKAFSCPSYFRE	71 / 7 AA	62
Phosphosite 13:	CDC42BPB	Q9Y5S2	S1034	QFSIKSFSSPTQCSH	55 / 9 AA	194
Phosphosite 14:	ZNF556	Q9HAH1	S435	EKCGKAFSCPKAFQG	71 / 7 AA	52
Phosphosite 15:	ZFYVE9	O95405	S182	QSLMDAFSCSLDNEN	71 / 7 AA	156
Phosphosite 16:	ZNF490	Q9ULM2	T319	GKAFSCPTYLRSHEK	100 / 5 AA	61
Phosphosite 17:	C8orf48	Q96LL4	S165	ASERDAFSCTVPDEL	100 / 5 AA	37
Phosphosite 18:	FZD7	O75084	S209	GRPAFPFSCPRQLKV	71 / 7 AA	64
Phosphosite 19:	YDJC	A8MPS7	S265	GEGPDAFSCSWERLH	62 / 8 AA	34
Phosphosite 20:	ABI3BP	Q7Z7G0	S394	ATYDVFSSPTTSDEP	71 / 7 AA	119